SSL-Tools

SSL check results of zog.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for zog.com can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

JSON Refresh

Report created Mon, 01 Jun 2020 00:30:29 +0000

We can not guarantee a secure connection to the mailservers of zog.com!

Please contact the operator of zog.com and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/zog.com

Servers

Incoming Mails

These servers are responsible for incoming mails to @zog.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
efa4.zog.com
76.175.56.99
 10
supported
efa4.zog.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
20 s
globala.mailbagger.com
35.164.140.147
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
globalb.mailbagger.com
52.36.243.139
Results incomplete
30 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

We have not received any emails from a @zog.com address so far. Test mail delivery

Certificates

First seen at:

CN=efa4.zog.com

Certificate chain
Subject
Common Name (CN)
  • efa4.zog.com
Alternative Names
  • efa4.zog.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-29
Not valid after
2020-08-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B7:45:6B:DF:E7:BA:FA:82:25:A6:9A:B8:53:52:9A:07:29:F0:E8:C4:FC:B7:4E:9C:CB:C1:47:2A:11:4F:3E:FD
SHA1
94:57:76:6C:D2:6A:D6:C4:E9:43:A1:CD:10:51:D2:09:7D:4E:1D:A3
X509v3 extensions
subjectKeyIdentifier
  • 61:E1:70:14:07:2D:13:8E:91:AC:90:7F:42:91:E4:5C:16:30:A3:E7
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
  • 4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
  • Timestamp : May 29 04:22:55.586 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D6:E7:FB:A5:69:60:ED:56:52:F0:A2:
  • 8B:96:BD:DD:65:74:06:78:04:84:EC:A9:4A:42:9A:0A:
  • 48:1B:37:D7:61:02:21:00:9D:2D:5F:23:45:81:73:D5:
  • 3F:FB:7A:39:95:88:70:30:03:79:50:0E:44:D8:50:BE:
  • 1B:04:5E:44:8D:5C:2E:32
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : May 29 04:22:55.633 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:72:06:92:B9:B4:F6:FA:04:BA:98:C8:15:
  • 58:B3:39:20:FE:DE:EB:D0:99:E2:4A:9B:F9:F4:02:32:
  • A1:3B:D8:91:02:20:1F:FC:A2:6F:AD:BD:99:81:F7:19:
  • FC:EB:B9:F4:F0:42:6E:CF:C4:9E:D1:AD:D9:84:21:8B:
  • 6A:08:C4:82:C9:18